Pith Number

pith:6XGYZDMR

pith:2012:6XGYZDMRHW2LUSEQFQWWBM2SLX

not attested not anchored not stored refs pending

On the Bursty Evolution of Online Social Networks

Alessandra Sala, Ben Y. Zhao, Gian Paolo Rossi, Haitao Zheng, Matteo Zignani, Sabrina Gaito, Xiao Wang

arxiv:1203.6744 v2 · 2012-03-30 · cs.SI · physics.soc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XGYZDMRHW2LUSEQFQWWBM2SLX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:21:16.737108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5cd8c8d913db4ba48902c2d60b3525ddb488f686e36208bbabeddaa28ff59d9

Aliases

arxiv: 1203.6744 · arxiv_version: 1203.6744v2 · doi: 10.48550/arxiv.1203.6744 · pith_short_12: 6XGYZDMRHW2L · pith_short_16: 6XGYZDMRHW2LUSEQ · pith_short_8: 6XGYZDMR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6XGYZDMRHW2LUSEQFQWWBM2SLX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f5cd8c8d913db4ba48902c2d60b3525ddb488f686e36208bbabeddaa28ff59d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92e7b5a9d1b0123343cb79cd0701dbcfbfb10b8ceced32b7c79a407f55c0f822",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-03-30T08:49:22Z",
    "title_canon_sha256": "3864e0f111dd4228c4a4551242ad684c7e4af2ea3885f80f476b2de35fb90ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6744",
    "kind": "arxiv",
    "version": 2
  }
}